136817548

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{19013}}^1$

素因数の和:19281

約数の個数: 24

約数和(自身を含む): 274714272

約数和(自身を除く): 137896724

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 19013, 38026, 76052, 133091, 266182, 532364, 4886341, 9772682, 19545364, 34204387, 68408774, 136817548]

約数ペア:

[(1, 136817548), (2, 68408774), (4, 34204387), (7, 19545364), (14, 9772682), (28, 4886341), (257, 532364), (514, 266182), (1028, 133091), (1799, 76052), (3598, 38026), (7196, 19013)]